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Artemon [7]
3 years ago
11

Solve 2((3+-1)^2 - -1)

Mathematics
2 answers:
Sunny_sXe [5.5K]3 years ago
5 0

Answer:

10 is correct

Step-by-step explanation:

2(4+1)

2(5)

=10

Semmy [17]3 years ago
4 0
The correct answer is going to be 34
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The ratio of boys to girls who play soccer in Mr. Fraser’s class is 14:6. If there were 400students in the school, how many boys
ollegr [7]

Answer:

280

Step-by-step explanation:

Set up a ratio to solve.

Mr. Fraser's class has 20 soccer playing students, and 14 are boys.

14/20 = x/400

Cross multiply. 20x= 5600

Divide by 20 to solve

x= 280

5 0
2 years ago
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yan [13]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Hot dogs are sold in packages of 8, and hot dog buns are sold in packages of 12. What is the smallest number of each that could
n200080 [17]
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7 0
3 years ago
A line in the xy-plane that passes through the coordinate points (3, -6) and (–7, –4) will never intersecta line that is represe
anyanavicka [17]

Answer:

option A

Step-by-step explanation:

given coordinate (3, -6) and (–7, –4)

to find the equation of line

slope of the line passing through both the point will be

               m = \dfrac{y_2-y_1}{x_2-x_1}

               m = \dfrac{-4+6}{-7-3}

               m = -\dfrac{2}{10}

equation of line

( y - y₁ ) = m ( x - x₁ )

y + 6= -\dfrac{2}{10}(x - 3)

x + 5 y = -27

line which will not intersect will be parallel to it so option A has same slope as our line equation i.e. -1/5

hence, correct answer is option A

3 0
3 years ago
Pls help im really dum
Naddik [55]

Answer:

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2: 75%

3: 50%

Step-by-step explanation:

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8 0
3 years ago
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